外研版 (2019)必修 第一册Unit 5 Into the wild多媒体教学ppt课件

这是一份外研版 (2019)必修 第一册Unit 5 Into the wild多媒体教学ppt课件，共46页。PPT课件主要包含了recover v， 词汇拓展，shock，shock n，freeze，随堂检测，authority，source，recover，stare等内容，欢迎下载使用。
本单元词汇梳理1. kill tw birds with ne stne：一石二鸟 / 一箭双雕 / 一举两得2. when the cat’s away (the mice will play)：猫儿不在，鼠儿成精。/ 山中无老虎，猴子称霸王。(在中世纪的欧洲，基督教徒曾认定猫是魔鬼附身的动物，数以万计的猫因此被处死。但这却导致鼠害成灾，黑死病一波接一波的横扫欧洲大陆。这段惨痛的历史教训充分证明这个习语。)3. hld yur hrses：耐心点 (古希腊时期人们都骑马，马是主要的交通工具，所以想要慢下来，就要先控制马的速度，也就是hld the hrses。 )4. rain cats and dgs：下倾盆大雨 (现在人们普遍认为，这个习语的起源可能同17世纪英国使用的地下排水系统有关。当时人们使用的排水系统非常简陋，排水能力极其有限。暴雨过后，街道就会水流成河，污水中常常会飘浮着大量的死猫死狗。)
5. authrity：词源义：权威人士； 词块：an authrity n, in authrity 6. surce：一词多义：基本义“源头”7. fund：注意与find过去式的区别 近义词：establish, set up (fund更强调注入资金) 词族：fund, funder, funding, fundatin8. phtgrapher：phtgraph + -er9. buttn：词块：press the buttn 名词动词化：buttn / unbuttn yur buttns10. recver：re- (back 回) + cver- (cup- 抓住，得到) → 重新获得 熟词生义：找回；派生词 recvery 词块：recver frm = make a recvery frm
11. shck：一词多义：基本义“冲击”；休克是音译 词块：in shck 派生词：shcked, shcking (分词形容词)12. element：精准的汉语释义：要素；词块：brave the elements13. variety：词族：vary, varied, varius, variatin, variety 词块：a (wide) variety f (= different kinds f) 14. encunter：en- (in 进入) + cntra (against 相对) → 进入相对状态的 →面对面遭遇的 → 遭遇；偶然碰到 意为“偶然碰到”是正式用语，对应cme acrss15. path：一词多义：基本义“小路”；隐喻：具体的“路”→ 抽象的“途径” 词块：the path t success (类似结构way t, key t, slutin t)16. breathtaking：breath + taking 拓展：take (ne’s) breath away
17. cncentrate：cn- (tgether 共同) + center (集中) + -ate → 使聚集 / 使集中 词块： cncentrate n 18. freeze：一词多义：基本义“(使) 结冰”；熟词生义：停止不动 词块：be frzen t death 词族：freeze, freezing, frzen, freezer19. stare：精准的汉语释义：注视 词块：stare at 20. image：隐喻：具体的“影像” → 抽象的“形象”21. reactin：react + -tin；react: re- + act 相反行动 → 反应 构词法：act — react — reactin 词块：reactin t
authrity词源解读
在古欧洲，能解决争端的书或文章等都是有权威的，而能写出这些书籍和文章的人即作者也都是很有权威的人。在历史发展过程中，由“有权威的篇章”这一具体的概念衍生出抽象释义“权威；权力”等。authrity的各层释义都与“权威”有关，故各释义衍生的基础即基本义为“权威”。
authrity语义网络图
authrity 句中学
1. He is an authrity n vcabulary. 2. Teenagers, when they grw up, begin t questin their parents’ authrity and wisdm. 3. Culd I speak t smene in authrity (= wh has a psitin f pwer) here, please? 4. N ne may enter withut my authrity.5. We reprted the train accident t the authrities.
权威人士；专家；泰斗同义异构：specialist
 源头；发源地：Every tree has its rts and every river has its surce. 来源：The Sun is the majr surce f energy fr ur planet.Bks were ur main surce f entertainment. 2020 全国 根源；原因：Televisin sets, stere systems, air cnditiners and pets can all be surces f nise pllutin.  ［常用复数］消息来源；原始资料：List all yur surces at the end f yur essay.
surce n [C]
surce源头(基本义)
 vt (意识、知觉等) 恢复 t get back the use f yur senses, cntrl f yur emtin, etc.： It tk her a few minutes t recver cnsciusness. vi (从疾病或病态等中) 恢复过来 t get well again after being ill, hurt, etc.; t return t a nrmal state： The ecnmy is at last beginning t recver. Hw can Linda recver frm her illness in this rm when it’s s dirty and dusty?  vt 重新获得 t find r get back sth that was lst r stlen： Plice have recvered the stlen car. We wrked hard t recver the lst time.
recver的词源义是“cme back, return; regain health; get again”，它的基本义——重新获得 “get again (regain)”
recver 语义网络图
“重新获得” 意识 / 能力等
“重新获得”健康 / 状态
(意识、知觉等) 恢复
(从疾病或病态等中) 恢复过来
重新获得re- + cver
► recvery n [C] & [U] 痊愈；重获；复苏: He has made a full recvery frm his peratin. 2014 四川改 an ecnmic recvery
下面这些音译词你都知道吗？guitar 吉他 Cla 可乐 chclate 巧克力party 派对 salad 沙拉 shark 鲨鱼 ballet 芭蕾舞 marathn 马拉松 cl 酷的
有些英语词汇，汉语中没有与之对应的词，翻译时会借用中文谐音来翻译，这一类词被称之为“音译词”。音译词的翻译不仅表意精确，同时也准确地还原了英文的发音。shck也被翻译成了“休克”。
 [C] & [U] (爆炸、地震等引起的) 剧烈震动；冲击：the shck waveThe shck f the earthquake was felt miles away.  [C] 电击；触电 (electric shck)：Dn’t tuch that wire r yu’ll get a shck.  [U] & [C] [常用单数](精神上的) 震惊；打击；令人震惊的事 a strng feeling f surprise：Mm hasn’t gtten ver the shck f Dad’s death.It came as a shck t hear that the factry wuld have t clse.
 [U] 休克：She was taken t hspital suffering frm shck.
小贴士医学中，“休克”由英语“shck”音译而来，用以表示人体受伤后的一种危重状态。
shck vt（名词动化）使震惊；使气愤 t make sb feel very surprised and upset: The news f the schl shting shcked the wrld.
culture shck 文化冲击
词汇拓展► shcked adj 震惊的；愤慨的 feeling very surprised and upset：a shcked lk / expressin They were deeply shcked at / by her behaviur. ► shcking adj 令人震惊的；令人憎恶的 very surprising, upsetting, and difficult t believe：shcking news
小贴士：shcked和shcking是动词shck的分词形容词，表示感受，注意二者的区别。
物体对物体的冲击shck基本义
(医学领域) 机体受到有害因素的冲击
(爆炸、地震等引起的) 剧烈震动；冲击
(精神上的)震惊；打击；令人震惊的事
element R3 n [C] 要素；基本部分：Sugar is nt an imprtant element in bread, but flur is essential. Hnesty is a vital element f her success.  (化学) 元素 ［复数］［与the连用］恶劣天气：As a nature phtgrapher, I have t brave the elements. 外研新必修① – 5
喝过进口果汁的同学可以注意下商标，上面往往有“apple juice cncentrate; grape juice cncentrate”等，那么大家知道cncentrate在这里是什么意思吗？
生活中的cncentrate
cncentrate是由cn- + center + -ate三部分构成，前缀cn-的意思是tgether“共同；一起”，-ate是动词后缀。不难看出，cncentrate的基本义是“(使) 集中； (使) 聚集于”。
cncentrate ■ vt & vi (使) 聚集于；(使) 浓缩：Italian industry is cncentrated mainly in the nrth.  专心；集中 (注意力、思想等)：When we miss a night’s sleep, we find it hard the next day t cncentrate and learn new infrmatin.cncentrate (sth) n (ding) sth:We must cncentrate ur effrts n imprving educatin. ■ n [C] & [U] 浓缩物；浓缩液：range juice cncentrate
“集中”具体的人或物
“集中”抽象的时间精力等
专心；集中(注意力、思想等)
（使）集中cncentrate 基本义
cncentrate 语义网络图
► cncentrated adj 浓缩的；聚集的；全神贯注的be cncentrated n (ding) sth► cncentratin n [C] & [U] 集中；专心：Cncentratin n yur studies will result in gd grades. Driving requires ttal cncentratin.
《冰雪奇缘》（Frzen）是2013年迪士尼出品的3D动画电影，于2013年11月27日在美国上映。该片改编自安徒生童话《白雪皇后》（The Snw Queen），讲述小国阿伦黛尔因一个魔咒永远地被冰天雪地覆盖，为了寻回夏天，安娜公主和山民克里斯托夫以及他的驯鹿搭档组队出发，展开一段拯救王国的历险。影片中处处体现“追寻自我”“做回自己”“真情消融冻结的心”等元素，令观众心有触动。
freeze 的词源义和基本义是“(使)结冰 (turn t ice)”。
freeze v vi & vt (使) 结冰：The lake was frzen ver.Fresh water freezes at 0°C. vi & vt (人) 冻僵；(水管、机器等) 冻住：Tw men were frzen t death n the muntain. Our water pipes frze (up) last winter.
freeze 词源解读
(使) 人或物体“结冰”
 vi (天气) 冰冷：It may freeze tnight, s bring thse plants inside.  vi & vt 冷冻；冷藏：Tmates dn’t freeze well. I’ll buy extra meat and just freeze it. vi & vt 停住不动 t stp mving suddenly：Freeze, r I’ll sht! The smile frze n his face. 2013 湖北
(使) 身体、笑容等 “结冰”
(使) 结冰（基本义）freeze
(人) 冻僵；(水管、机器等) 冻住
freeze 语义网络图
词汇拓展frzen adj 结冰的；冻僵的；冷冻的：Yu must be frzen! Cme and sit by the fire.Americans always drive t supermarkets t buy canned and frzen fds fr the week. 2014 陕西改freezing adj 极冷的；冰冻的 extremely cld：freezing pint n [U] 冰点：abve / belw freezingadv［非正式用语］极冷地：freezing cld
stare ■ vt & vi 盯；凝视 t lk at sb / sth fr a lng time：stare sb up and dwn It’s rude t stare. She stared at the painting, wndering where she had seen it. 2009 重庆■ n [C] 盯；凝视：give sb a rude stare
stare & view & ntice 辨析
这三个词都与“看”有关，可以借助英语释义辨析。ntice 指 “t see r hear sb / sth” (察觉到 / 注意到)stare 指 “t lk at sb / sth fr a lng time” (盯 / 凝视)view 指 “t lk at sth carefully” (观看)
根据句意，选出authrity的汉语释义。______ 1. Mexicans may use silence when rders are given by a persn in authrity. ______ 2. Perhaps the railway authrities are respnsible fr pr signalling system. ______ 3. They’ve been acting illegally and withut authrity frm the gvernment. ______ 4. Mr Lee is a leading authrity n Chinese fd.
 权威人士；专家  权威；权力；当权 (正式的) 许可；授权  官方；当局
1. China has always been a surce f inspiratin (灵感) fr designers. (2019 全国) __________2. Fr all yur infrmatin, yu can find sme surces frm the Internet and print the cpies needed. (2015 湖南改) __________3. We’ve fund the surce f the truble.__________
写出下列句子中画线部分的汉语释义。
一、写出下列句子中画线部分的汉语释义。Once the damage is dne, it will take many years fr the farmland t recver. (2015 北京) __________2. When a Swedish ship that sank in 1628 was recvered frm the prt f Stckhlm, histrians and scientists were verjyed. __________3. Once she nearly slipped (滑倒), but smehw she recvered her balance and carried n running. __________
二、将下列句子译成英语。1. 要有充足的睡眠，这会帮助我们的眼睛从疲劳中恢复过来。 (2007 天津书面表达)__________________________________________________________2. 在我的精心照料下，我妈妈迅速恢复了健康。(2013 北京书面 表达)__________________________________________________________
With my special care, my mther recvered quickly / made a quick recvery.
Have enugh sleep, which will help ur eyes recver frm tiredness.
一、写出下列句子中画线部分的汉语释义。It is a shck t the industry, which fiercely fights every tax increase. (2009 山东) __________It was such a shck when they annunced the winner was Cart. __________二、在空白处填入1个适当的单词或括号内单词的正确形式。1. They will get ____________ shck when they get this bill.2. The parents were ____________ (shck) by the news that their sn needed an peratin n his knee. (2013 重庆) 3. The ____________ (shck) news made me realize what terrible prblems we wuld face. (2011 北京)
写出下列句子中画线部分的汉语释义。1. Cnfidence, as we all knw, is a very imprtant element in learning t speak English. (2013 湖南) ________2. Are we ging t brave the elements and g fr a walk? ________3. Gld, xygen and carbn are all elements. ________
一、在空白处填入 1个适当的单词或括号内单词的正确形式。1. Listening well als requires ttal ______________ (cncentrate). (2013 江西)2. He made a _______________ (cncentrate) effrt t imprve wrk. (2011 上海)3. When meeting a grup f peple, cncentrate _______________ remembering just tw r three names. (2009 安徽)
cncentratin
cncentrated
二、根据所给汉语及提示，用cncentrate的词块完成句子。1. Be quiet — let me ______________ (专注于) my hmewrk. 2. In that cuntry, wmen _______________ (集中在) a small number f ccupatins (职业). 3. I’m ___________________________ (集中精力于) writing a bk. (effrt)
cncentrate n
cncentrate in
cncentrating my effrts n
一、写出下列句子中画线部分的汉语释义。1. Hw des it live where mst fish wuld freeze t death? (2008 福建) ___________2. Can yu freeze this cake? ___________ 3. The lake had frzen vernight. ___________4. When faced with s many ptins, the lin chses t freeze and wait instead f attacking the man hlding the chair. (2014 全国) ___________5. The smile frze n his face; his muth fell wide pen. (2013 湖北) ___________6. Salaries have been frzen fr the current year. ___________
二、根据所给汉语，用适当的词块完成下列句子。1. The first thing he did was t find shelter frm the ________________ (刺骨的寒风) and snw. (2015 北京)2. Panic set in, but Mary culd nt run — she was ________________ (僵在原地). (2011 江西)3. It was cld and dump; the man pulled up his cllar and put his hands t his ________________ (冻僵了的脸). (2011 湖北)
freezing wind
frzen t the spt
1. Everyne stared in wnder as the train slwly returned t the statin. (2009 湖北) _________2. The museum was free. We entered, excited. A grup f peple sitting in the hall stpped talking and stared at us. (2008 天津) _________3. He sat there staring int space. _________
一、写出下列句子中画线部分的汉语释义。
(ntice, view, stare)As they were leaving, he _______ an umbrella n an empty seat.2. She _______ at the painting, wndering where she had seen it. (2009 重庆改)3. Peple came frm all ver the wrld t _______ her wrk.4. The first thing I _______ abut the rm was the smell.5. If smene is talking ludly n the bus, a nice way t ask him t keep it dwn is t _______ at him until he gets aware f it and quiets dwn. (2014 辽宁改)
二、用所给单词的正确形式填空。